The Devil's In Hogwarts

The owls nose-dive. Thestrals abandon their carriages. The Floo System's structural issues are country-wide. The old Death Eater Apparition and Port Key Prevention Curse is, for some reason, unbreakable still. One would have to travel over the mountains and moors to get any information in or out. But, perpetual storm clouds fill the atmosphere in a terrifying dome around the grounds.This cannot go on. The quarantine must end, because even stranger things are starting up. Massive creature migrations…the centaurs are gone…the pipes are hissing, again. People are mysteriously dying...Enora Le Pen suspects the new DADA professor, just a few months after Voldemort was killed.

this is another story of mine just sitting in my computer. it's not completed, i might update a little more later one. but otherwise this one is a freebie for whoever wants to steal the premise and make it their own.